NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
3:55 PM Thursday MAY 25.
occasional wave height is the average of
the highest 1/10 of the wave spectrum.
synopsis, low pressure, 29.40 inches, now centered over west-
central ohio will slowly weaken as it lifts toward the east coast
through tonight. a weak ridge of high pressure, averaging 29.90
inches, then enters the region friday. the next area of low
pressure moves into the ohio valley early this weekend.